By default, your performance stats (e.g., jump height, speed, distance etc.) may appear in:
App leaderboards
Spot Dashboards (public displays at surf clubs)
Surfr Discover
You can opt out at any time:
Open the app.
Go to Profile → Settings → Privacy
Select Leaderboard Visibility
Toggle it off
When leaderboard visibility is enabled, you can choose your category in Sport Preferences (Profile settings). This determines whether you appear on the male, female, or general leaderboard.